TY - BOOK AU - Coleman,Sinclair B. ED - Research and Development Corporation, TI - Health maintenance organizations as an instrument for cost containment policy T2 - The Rand paper series PY - 1979/// CY - Santa Monica, California PB - Rand Corporation KW - Health maintenance organizations KW - United States. KW - Medical care KW - United States KW - Cost control. N1 - Includes bibliographical references ER -